Cov khoom siv H68 yog dab tsi?

Hauv kev xaiv cov khoom siv uas yuav tsum muaj kev sib xyaw ua ke ntawm qhov txias txias- ua kom muaj zog, nruab nrab lub zog, zoo corrosion kuj, thiab classic golden- xim daj, tooj dag H68 (raws li Suav National Standard GB/T 5231-2012, sib haum rau German/European qauv CuZn306 / DIN 10 US Standard 1. C2600) yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov ntaub ntawv cartridge, kho vajtse zippers, radiators, thiab ntau yam stamped qhov chaw vim nws qhov tshwj xeeb txias-ua haujlwm plasticity thiab sib npaug tag nrho kev ua tau zoo.

Tau txais H68 Brass Spec Sheet

H68 yog tooj liab-zinc binary alloy (xws li tooj dag). Nws lub teb chaws Suav tus qauv qib "H" sawv cev rau tooj dag, thiab "68" qhia qhov nruab nrab tooj liab cov ntsiab lus ntawm 68% (piv txwv li, qhov nruab nrab zinc ntsiab lus ntawm 32%). Qhov kev sib xyaw ua ke no muab nws cov yam ntxwv ua haujlwm ntawm H65 (CuZn35) thiab H70 (CuZn30), featuring txias txias - ua haujlwm plasticity, zoo zog, superior corrosion kuj, thiab ib txwm golden- xim daj. Nws yog qhov tshwj xeeb tshaj yog tsim rau cov ntawv thov uas xav tau qhov sib sib zog nqus txias deformation thiab cov kev xav pom tshwj xeeb.

Tus nqi tseem ceeb ntawm H68 nyob hauv nws qhov txias txias - ua haujlwm tau zoo. Nws cov khoom siv kho tshuab tuaj yeem hloov kho tau zoo los ntawm kev txias - ua haujlwm hardening thiab annealing.

Tshuaj muaj pes tsawg leeg(cov ntsiab lus tseem ceeb, wt%, GB / T 5231-2012 H68):

Copper (Cu): 67.0–70.0%

Zinc (Zn)Qhov nyiaj tshuav (~30–33%)

Hlau (Fe): Tsawg dua lossis sib npaug li 0.10%

Lead (Pb): Tsawg dua lossis sib npaug li 0.03%

Lwm yam impurities: Tsawg dua lossis sib npaug li 0.3% (tag nrho)

Cov cuab yeej cuab yeej cuab tam nyob hauv ntau lub xeev(piv txwv li daim ntawv / sawb):

Kev tsim khoom ntawm siab -H68 zoo yog tsom rau kev tswj hwm kev huv, kev ua kom raug dov, thiab kev kho cua sov:

Precision Smelting: Siv siab -purity electrolytic tooj liab thiab zinc ingots melted nyob rau hauv ib qho chaw tiv thaiv (xws li, induction rauv) kom nruj me ntsis tswj cov ntsiab lus impurity, kom ntseeg tau tias cov khoom purity thiab cov xim tsis sib xws.

Casting: Feem ntau siv semi- nruam casting los tsim cov slabs (rau dov) los yog kab rov tav / nce nruam nruam los tsim cov hlau / pas nrig.

Kub Ua Haujlwm: Slabs yog cua sov thiab kub- dov los ua nruab nrab- cov phaj tuab lossis kub- dov coils.

Ua haujlwm txias (Core Stage): Kub-rolled coils tau dhau los ua ntau yam txias- dov hla dhau kom ua tiav thinning, precisely tswj tus nqi txo, nro, thiab cov menyuam nto los tsim precision txias- dov nyias ntawv, strips (cov khoom siv coil), thiab tuav. Cov xeev sib txawv xws li M (mos), Y2 (ib nrab- nyuaj), thiab Y (nyuaj) tau los ntawm kev tswj cov khaub thuas- dov deformation, ua kom muaj zog, hardness, qhov tseeb qhov tseeb, thiab tau txais qhov chaw du.

Kev kho cua sov: Annealingyog cov txheej txheem tseem ceeb uas tshem tawm qhov txias txias- ua hauj lwm hardening thiab restores huab plasticity, ua soft-state (M-state) cov khoom-tseem ceeb rau kev sib sib zog nqus nqus, sib sib zog nqus stretching, complex dabtsi yog khoov, spinning, thiab lwm yam xav tau txias- txheej txheem txheej txheem. Bright annealing (BA) yog ua nyob rau hauv qhov chaw tiv thaiv kom tau oxidation -dawb, iav- ci ntsa iab rau cov hniav zoo nkauj thiab siab - thov kev thov.

Ua tiav: suav nrog kev tu, precision straightening, shearing, polishing, deg kev kho mob (xws li, passivation), thiab lwm yam., xyuas kom meej qhov ntev, zoo flatness, siab nto tiav, thiab tsis muaj residual stress.

Txias zoo heev -Plasticity thiab Formability (Core Advantage): Mos lub xeev (M-state) muaj ductility siab heev, ua rau nws zoo tagnrho rau kev sib sib zog nqus nqus, sib sib zog nqus nias, complex dabtsi yog khoov, flanging, curling, spinning, thiab lwm yam xav tau txias - txheej txheem txheej txheem.

Zoo zog: Qhov tseem ceeb ntawm lub zog thiab hardness saum lub xeev mos tuaj yeem tau txais los ntawm kev txias - ua haujlwm tawv (Y2, Y xeev), ua tau raws li qhov yuav tsum tau ua rau cov khoom siv thiab cov khoom siv elastic.

Classic Golden-Daj Xim thiab Zoo Polishability: Tom qab polishing los yog ci annealing, nws pom ib tug sov so, ci golden - xim daj nrog zoo zoo nkauj los.

Zoo heev Corrosion Resistance: Kev tiv thaiv zoo rau huab cua, dej tshiab, chav dej, txias tsis yog -oxidizing acidic kua (xws li, acetic acid); kuj zoo tiv thaiv kev ntxhov siab corrosion cracking; corrosion kuj yog superior rau qis - tooj dag tooj liab (piv txwv li, H62).

Zoo hluav taws xob thiab thermal conductivity: Hluav taws xob conductivity (lub xeev mos txog 28% IACS) thiab thermal conductivity ua tau zoo ntawm tooj liab alloys.

Zoo brazing, soldering, thiab mos-Soldering Properties: Yooj yim koom.

Zoo machinability (kwv yees): Txawm hais tias tsis zoo li tooj dag txhuas, nws zoo dua rau cov tooj liab ntshiab thiab qee yam cupronickels.

Tsis yog -Magnetic: Haum rau cov khoom siv hluav taws xob, kev ntsuas, thiab lwm yam kev siv uas yuav tsum tau zam ntawm kev cuam tshuam sib nqus.

Cartridge Cases thiab Tub Rog Kev Lag Luam: Daim ntawv thov classic! Cov mos txwv plhaub, cov phom phom phom loj (siv nws cov khoom sib sib zog nqus zoo heev - kos duab, lub zog, thiab tawv).

Zipper Manufacturing: Daim ntawv thov tseem ceeb! Chain hniav (cov hniav tooj liab) thiab cov sliders rau siab -kawg hlau zippers (siv nws zoo heev txias taub hau, stamping formability, zog, thiab zoo li).

Radiators thiab Heat Exchangers: Thaum tshav kub kub dab dej fins, tsheb radiator dej chambers, ib co tshav kub exchanger Cheebtsam (siv thermal conductivity, brazability, thiab corrosion kuj).

Hardware Fittings thiab Kho kom zoo nkauj: Complex stamped parts, trophies/medals, paib, architectural decorative parts, lamp components, rooj tog fittings, nyees khawm.

Lub cev thiab lub cev: Saj zawg zog hlau bellows (siv nws yooj yooj yim thiab qaug zog kuj).

Electronics thiab Cov Khoom Siv Hluav Taws Xob: Conductive caij nplooj ntoos hlav daim hlau, elastic terminals, sockets, hloov qhov chaw, connector vaj tse.

Mechanical Parts: Gaskets, rivets, pins, bushings xav tau zoo formability.

Suab paj nruag: Cov khoom siv rau qee yam khoom siv tooj dag (piv txwv li, lub qhov ncauj qhov ntswg, tubing connectors).

Kev lag luam tshuaj: Corrosion-cov thawv ntim, cov yeeb nkab fittings.

Tau Dedicated Engineer Support

Peb lub Hoobkas tau nruab nrog kev ua tiav tag nrho - txheej txheem tooj liab ua cov kab ntau lawm, tshwj xeeb hauv kev tsim cov siab - cov phaj tooj liab, cov raj tooj liab, tooj liab rods, tooj liab xov hlau, thiab tooj liab strips. Lub hauv paus ntawm peb cov khoom muaj xws li nruam casting thiab dov units, precision extrusion kab, siab -ceev txias dov khoom, multi- yob precision dov mills, raj tshuab kos duab, thiab ntse stretching ntau lawm kab. Peb kuj tau muab tso nrog cov cuab yeej tshuaj xyuas zoo xws li spectrometers thiab online eddy tam sim no flaw detectors, ua kom tag nrho - txheej txheem tswj los ntawm smelting thiab casting, kub ua, kom txias tiav. Peb cov khoom ua tiav qhov tseeb txog li ± 0.01mm, nrog rau txhua xyoo muaj peev xwm ntau tshaj 50,000 tons. Lawv tau siv dav hauv cov khoom siv hluav taws xob, hluav taws xob, kev thauj mus los, thiab qib siab -kev tsim khoom kawg. Muaj ntawv pov thawj nrog cov qauv thoob ntiaj teb xws li ISO9001 thiab IATF16949, peb muaj peev xwm muab cov neeg siv khoom thoob ntiaj teb nrog ib qho - nres cov khoom siv tooj liab.

Peb siv cov txheej txheem ntim khoom raws qib thiab kho raws li: tooj liab daim hlau yog ob npaug - qhwv nrog cov dej noo- cov ntaub ntawv pov thawj thiab vapor corrosion inhibitor zaj duab xis ua ntej muab tso rau hauv cov ntoo crates, uas tau ntim nrog cov ntaub ntawv cushioning thiab nruab nrog cov cuam tshuam - tiv thaiv kaum tiv thaiv; cov raj tooj liab thiab cov pas nrig raug kaw nrog lub hau yas kawg, qhwv nrog PE tiv thaiv zaj duab xis, thiab tom qab ntawd muab tso rau hauv cov hlau - cov thawv logistics, nrog EPE pearl paj rwb sib cais txhua txheej; tooj liab xov hlau yuav raug mob mus rau cov spools, nqus tsev vacuum- kaw, npog nrog waterproof zaj duab xis, thiab ruaj ntseg ntawm customized hlau- ntoo pallets; tooj liab strips yog qhwv nrog cov ntaub uas tsis yog -woven, coiled mus rau siab - lub zog steel cores, thiab muab tso rau hauv waterproof composite khoom coils nrog desiccants nyob rau hauv. Tag nrho cov ntim tau dhau los ntawm ISTA-3A kev kuaj thauj mus los, thiab cov thawv sab nrauv tau sau nrog cov khoom siv phom sij thoob ntiaj teb, cov lus ceeb toom ntawm cov dej noo, thiab cov lej scannable logistics, kom ntseeg tau tias cov khoom thauj tuaj yeem tiv taus ya raws, cuam tshuam, thiab tshuaj yaig thaum lub caij tsheb thauj mus los thoob ntiaj teb.

Tau Txais Cov Lus Qhia Ceev & Logistics Plan